Key Terms - Soc 9 Flashcards
1
Q
Adaptation
A
Your body’s response to training and how your body changes to cope with new activity.
2
Q
Aerobic
A
Working at a moderate intensity level with oxygen
3
Q
Anaerobic
A
Working at a high intensity level without oxygen.
4
Q
Alveoli
A
Tiny sacs within our lungs that allow oxygen and carbon dioxide to move between the lungs and bloodstream
5
Q
Diaphragm
A
The primary muscle used in the process of inspiration or inhalation
6
Q
Cardiac output
A
The amount of blood ejected from your heart in one minute (CO)=(SV) x (HR)
7
Q
Resting stroke volume:
A
The amount of blood pumped per beat
8
Q
Recovery rate:
A
The speed at which your heart returns to RHR after you exercise.
9
Q
Osteoporosis
A
Weakening of bones
